Results 81 to 90 of about 4,397 (211)

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Study of simulated crude oil wastewater for flotation separation of coal gasification slag

Meitan xuebao
Coal gasification slag is a typical coal-based solid waste, and the separation of residual unburned carbon and ash components in coal gasification slag is an important guarantee for its resourceful and high-value utilization.
Yali SHANG, Mengjie LI, Daoguang TENG, Guosheng LI, Guixia FAN, Peng LI   +5 more
doaj   +1 more source

AI‐Driven Strategies for Automated Microalgae Production Systems: Enhancing Yield, Efficiency, and Commercial Viability

GCB Bioenergy, Volume 18, Issue 9, September 2026.
Microalgal bioproduct production is constrained by high cultivation costs. Integrating automated photobioreactors, real‐time pH, light and temperature control, AI‐driven automation, and electronic data logging enables smart cultivation, reduces manual intervention, improves process efficiency, and supports cost‐effective, scalable microalgal bioproduct
Angela Paul Peter, Wan Adibah Wan Mahari, Sharoen Yu Ming Lim, Abdirahman Yasin Ibrahim, Revathy Sankaran, Kalaimani Markandan, Theeba Rajasegran   +6 more
wiley   +1 more source

Circular Economy‐Driven Cs/Sg/MGNPs/AC Composite for Efficient Methylene Blue Removal and Subsequent Valorization as a Urea Oxidation Electrocatalyst

Journal of Applied Polymer Science, Volume 143, Issue 32, August 20, 2026.
This image is a graphical abstract for outlining the synthesis, characterization, and application of a novel composite material designed to remove toxic pollutants (specifically Methylene Blue dye; MB) from water, and its subsequent use in electrochemical applications.
Rehab Mahmoud, Lina M. Alneghery, Ahmed Abdelazim Khalifa, Marwa H. Shemy, Ahmed A. Allam, Saber A. A. Elsuccary, Samar M. Mahgoub   +6 more
wiley   +1 more source

Study on the co-combustion mechanism of coal gangue and coal gasification fly ash based on thermogravimetric mass spectrometry

Meitan xuebao
The combustion characteristics and gas release characteristics of the Wuhai coal gangue, the Suqian coal gasification fly ash, and their mixtures were revealed by thermogravimetric mass spectrometry analysis. The co-combustion mechanism of the Wuhai coal
Jiangong LIN, Xiaoyu ZHANG, Jicheng HUI, Shujun ZHU, Jianguo ZHU   +4 more
doaj   +1 more source

Clean Coal and Gasification Technology: How it Works? [PDF]

Acta Montanistica Slovaca, 2006
Gasification of coal is the oldest method for the production of hydrogen. Coal gasification is a process that converts coal from a solid to a gaseous state.
Marina Sidorová, Gabriel Wittenberger
doaj  

A‐Site High‐Entropy Perovskite Enabling Sulfur‐Tolerant and Coking‐Resistant Anodes for Hydrocarbon‐Fueled Solid Oxide Fuel Cells

Advanced Materials, Volume 38, Issue 45, 13 August 2026.
A‐site high‐entropy engineering creates a robust Pr0.2Ba0.2La0.2Sr0.2Ca0.2FeO3‐δ (PBLSCF) perovskite‐based solid oxide fuel cell (SOFC) anode with in situ Fe nanoparticle exsolution to boost fuel oxidation and durability, achieving strong sulfur tolerance and coking resistance.
Lei Wu, Yue Bao, Zhi‐Hao Wang, Haixia Li, John Meynard M. Tengco, Ramin Babazadeh Dizaj, Patrick Holcombe, Roozbeh Seifollahy Astaraee, Nathan Thornburg, Chuancheng Duan, Fanglin Chen   +10 more
wiley   +1 more source

Heteroatom‐Engineered Porous Carbon Sorbents for Atmospheric Water Harvesting Under Arid Conditions

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
Sorbent‐based atmospheric water harvesting is constrained by sorbents that require high regeneration temperatures, cycle slowly, or underperform at low relative humidity. Here a bulk chemical‐activation route builds pore structure and heteroatom functionality into phenolic‐ and urea‐derived carbons, providing daily water yields of 18 to 24 L kg−1 day−1
SeyedEmad AlaviTabari, Simon Ponton, Madoka Yoshikawa, Romane Gaboriaud, Richard Boudreault, Pierre‐Luc Girard‐Lauriault, Jason Robert Tavares   +6 more
wiley   +1 more source

Engineering NixCu(100‐x)@Ni Electrocatalysts on Microwave‐Reduced Ni/C for Efficient Hydrogen Evolution Reaction

ChemCatChem, Volume 18, Issue 16, 27 August 2026.
A synergistic three‐layer Ni30Cu70/Ni/M catalyst, consisting of a microwave‐reduced Ni/C base, an electrodeposited Ni interlayer, and a Ni–Cu alloy top layer, was developed for alkaline HER. The Ni30Cu70/Ni/M catalyst exhibited efficient catalytic activity and stable performance over 60 h.
Aybüke Leba Akman, Ayşenur Öztürk Aydın, Özkan Aydın, Murat Farsak   +3 more
wiley   +1 more source

Exploring Tradeoffs in Syngas Production With Solid‐Oxide Electrolysis via Multi‐Objective Optimization

Chemie Ingenieur Technik, Volume 98, Issue 8, Page 495-506, August 2026.
This work applies multi‐objective optimization to investigate trade‐offs between different objectives in syngas production with solid‐oxide cell co‐electrolysis. Two system designs are investigated. By systematically exploring tradeoffs between different objectives, insights, and comparisons of the operation of these designs are achieved.
Gbenga Jerome, Victor Selmert, An Phuc Dam, Nicolas Kruse, Leandros Paschalidis, Remzi Can Samsun, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source